Heesemann Surface Sanding Machine - second-hand sold

Description

Surface Sanding Machine make Heesemann type MFA 6 Classic with CSD

cross/lengthwise/brush

- sanding width: 1350 mm, cross/lengthwise

consisting of:

1 machine column with transport bed, continuous transport carpet
feed speed 5 - 15 m/min.
- frequency controlled
- drive 3,0 kW
- working height constant 880 mm
- upper machine part according to the work piece thickness (3 - 150 min)
motorized adjustable, incl. work piece oversize control
- integrated switch panels
- 1 graphical operating terminal with touch screen, for input of the setting values
with integrated error display and operating hour counter, programme memory
for 20 different programmes
- potential-free contact for control of the suction hood,
alternatively usable for control of an external exhaustion fan

1 cross sanding unit
- sanding belt size: 4.800 x 150 mm
- belt speed: 12 m/s
- drive: 15 kW
- alternatively driven by the FU of the second longitudinal sanding unit
belt speeds: 2 - 20 m/min frequency controlled
wearless brake device
- pressure lamellar belt system
- pneum. belt clamping

1 sanding belt blowing-off device, control dependent on work piece (for cross unit)

1 longitudinal sanding unit
- sanding belt size: 2.150 x 1.400 mm
- sanding belt speeds: 18 m/s
- drive: 15 kW
- wearless brake device
- pneum. belt clamping
- autom. balance of possible different belt edge lengths
- front calibrating guide roller D: 110 mm, control via terminal
- device for parallel and counter run of the first longitudinal sanding unit
incl. additional extraction duct with intermittent belt blowing-off device

1 sanding belt blowing-off device, control dependent on work piece
(for longitudinal unit)

- 2 pressure beams with computer controlled selective pressure control system
with infinitely variable pressure adaptation of the single pressing elements
- distance of the control rolls 32 mm
- work piece tolerance distance up to max. 2 mm by maintenance free pressing
magnets
- working width as well as sanding start and stop of the pressure beam are
electronically controlled

1 brush roller unit height adjustable incl. suction hood

1 work piece clamping system